<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<style>
body {
  columns: 5;
  column-fill: auto;
  height: 100px;
}
div {
  display: grid;
  grid-template-columns: 30px 30px 30px;
  grid-auto-rows: 30px;
  border:5px solid;
}
span {
  border:1px solid black;
}
</style>
<script>
setTimeout(function(){ window.close(); },1000);
window.onload = function(){
  let a = document.getElementsByTagName("x")[0],
      b = document.createTextNode("ｶ쾊紋鴺");
  a.appendChild(b);
  setTimeout(function(){
    b.remove();
  }, 0);
};
</script>
</head>
<body>
<div>
<span><x>某שּׁ큤</x></span>
The quick brown fox jumps over the lazy dog.
</div>
</body>
</html>
